<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" >
				<el-form-item>
					<el-input v-model="keyword" placeholder="姓名"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="keyQuery">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
    <el-table :data="employees" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="username" label="姓名" width="80" sortable>
      </el-table-column>
      <el-table-column prop="phone" label="电话" width="120" sortable>
      </el-table-column>
      <el-table-column prop="email" label="邮箱" width="120" sortable>
      </el-table-column>
      <el-table-column prop="age" label="年龄" width="100" sortable>
      </el-table-column>
      <el-table-column prop="state" label="状态" width="100" sortable>
        <template scope="scope">
          <span v-if="scope.row.state==0" style="color: red">禁用</span>
          <span v-else style="color: green">启用</span>
        </template>
      </el-table-column>
      <el-table-column prop="department.name" label="所属部门" width="100" sortable>
      </el-table-column>
      <el-table-column prop="shop_id" label="员工类型" width="120" sortable>
        <template scope="scope">
          <span v-if="scope.row.shop_id==null" style="color: green">普通店员</span>
          <span v-else style="color: red">店铺管理者</span>
        </template>
      </el-table-column>
      <el-table-column label="操作">
        <template scope="scope">
          <el-button size="small" @click="handlesave(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :page-size="pageSize" :total="totals" :current-page="currentPage" style="float:right;">
			</el-pagination>
		</el-col>

		<!--新增或修改界面-->
    <el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
      <el-form :model="saveForm" label-width="80px" :rules="saveFormRules" ref="saveForm">
        <el-form-item label="姓名" prop="username">
          <el-input v-model="saveForm.username" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="电话" prop="phone">
          <el-input v-model="saveForm.phone" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="saveForm.email" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="年龄" prop="age">
        <el-input v-model="saveForm.age" auto-complete="off"></el-input>
      </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="saveForm.state">
            <el-radio class="radio" :label="1">启用</el-radio>
            <el-radio class="radio" :label="0">禁用</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="所属部门">
          <el-select v-model="saveForm.department_id" placeholder="请选择">
            <el-option
                v-for="item in departments"
                :label="item.name"
                :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="员工编号" prop="shop_id">
          <el-input v-model="saveForm.shop_id" auto-complete="off" ></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="saveFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
      </div>
    </el-dialog>
	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getUserListPage, removeUser, batchRemoveUser, saveUser, addUser } from '../../api/api';

	export default {
		data() {
			return {
				filters: {
					name: ''
				},
        //1、员工分页参数
        employees: [],
				totals: 0,
				pageSize: 5,
        currentPage:1,
				listLoading: false,

        keyword:'',
				sels: [],//列表选中列
        
        //添加或修改数据
        saveFormVisible: false,	//添加或修改界面是否显示
        saveLoading: false,		//加载框
        title: '',				//标题
        departments: [],
        deptTree:[],
        saveFormRules: {		//验证规则
          username: [
            { required: true, message: '请输入姓名', trigger: 'blur' }
          ],
          phone: [
            { required: true, message: '请输入电话', trigger: 'blur' }
          ],
          email: [
            { required: true, message: '请输入邮箱', trigger: 'blur' }
          ],
          age: [
            { required: true, message: '请输入年龄', trigger: 'blur' }
          ]
        },
				//新增界面数据
        saveForm: {
          id: null,
          username: '',
          phone: '',
          state: 1,
          age: 0,
          email:'',
          department_id: null,
          shop_id: null
        },
			}
		},
		methods: {
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getEmployees();
			},
      keyQuery(){
        this.currentPage = 1;
        this.getEmployees();
      },
			//获取部门列表
      getEmployees() {
        let para = {
          currentPage: this.currentPage,	//当前页
          pageSize: this.pageSize,		//每页显示的条数
          keyword: this.keyword
        };
        this.listLoading = true;			//显示加载框/忙等框
        this.$http.post("/employee",para).then(res=>{
          //给totals赋值 - 计算分页栏
          this.totals = res.data.totals;
          //赋值分页数据 - 显示当前页的分页数据
          this.employees = res.data.data;
          //隐藏加载框/忙等框
          this.listLoading = false;
        }).catch(res=>{
          this.$message.error('系统繁忙，请稍后重试!!!');
        });
      },
      getDepartments(){
			  this.$http.get("/department").then(res=>{
			      this.departments=res.data;
        })
      },
      getDeptTree(){
        this.$http.get("/department/deptTree").then(res=>{
          this.deptTree=res.data;
        })
      },
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					this.$http.delete("/employee/"+row.id).then(res=> {
						this.listLoading = false;
						if(res.data.success){
              this.$message.success({
                message: '删除成功',
                type: 'success'
              });
              this.getEmployees();
            }else{
              this.$message.error({
                message: '系统繁忙,请稍后重试',
              });
            }
						//NProgress.done();
					}).catch(() => {

          });
				}).catch(() => {

				});
			},
			//显示编辑界面
			handlesave: function (index, row) {
        this.title = "编辑";
				this.saveFormVisible = true;
				this.saveForm = Object.assign({}, row);
				this.getDepartments()
        this.getDeptTree()
			},
			//显示新增界面
      handleAdd: function () {
        this.title = "新增";
        this.saveForm = {
          id: null,
          username: '',
          phone: '',
          state: 1,
          age: '',
          email:'',
          department_id: null,
          shop_id: null
        };
        this.saveFormVisible = true;//显示对话框
        this.getDepartments();
        this.getDeptTree()
      },
			//新增或修改点击
      saveSubmit: function () {
        this.$refs.saveForm.validate((valid) => {
          if (valid) {
            this.$confirm('确认提交吗？', '提示', {}).then(() => {
              this.saveLoading = true;
              let paras = Object.assign({}, this.saveForm);
              this.$http.put("/employee",paras).then(res => {
                this.saveFormVisible = false;
                this.saveLoading = false;
                if(res.data.success){
                  this.$message.success("操作成功");
                  this.getEmployees();
                }else{
                  this.$message.error("操作失败【500】");
                }
              }).catch(res => {
                this.$message.error("系统错误【400,404】");
              })
            });
          }
        });
      },
			selsChange: function (sels) {
			  // console.log(sels);
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					this.$http.patch("/employee",ids).then((res) => {
						this.listLoading = false;
						//NProgress.done();
            if(res.data.success){
              this.currentPage=1;
              this.getEmployees();
            }else {
              this.$message.error("系统繁忙，请稍后操作！")
            }
					}).catch(() => {
            this.$message.error("系统繁忙，请稍后操作！")
          });
				}).catch(() => {
				});
			}
		},
		mounted() {
			this.getEmployees();
		}
	}

</script>

<style scoped>

</style>